After failing to have a driver for my Netgear A6210, I bought this adapter to have wifi on my BBB: https://www.amazon.com/gp/product/B00H95C0A2/, and have quite a struggle to get it to work. Once it does, it can take time and I sometimes have to re-connect to the network via the network-manager-gnome GUI.
Is there any wireless adapter guaranteed to work on boot up without these headaches? Thank you so much.